Literature DB >> 3669732

Amiloride-sensitive net Mg2+ efflux from isolated perfused rat hearts.

J Vormann1, T Günther.   

Abstract

Coronary blood vessels of isolated spontaneously beating rat hearts were perfused with an Mg2+-free solution at a rate of 3 ml/min. 1.5-ml fractions were sampled. Net Mg2+ efflux from heart muscle cells was measured by the increase of Mg2+ concentration in the perfusate. Addition of 0.3 microM isoproterenol to the perfusate resulted in a rapidly occurring transient Mg2+ efflux which was inhibited by amiloride.

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Year:  1987        PMID： 3669732

Source DB:  PubMed          Journal:  Magnesium        ISSN： 0252-1156


  13 in total

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Review 3.  Cellular magnesium homeostasis.

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4.  Altered Mg2+ transport across liver plasma membrane from streptozotocin-treated rats.

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5.  Effect of acute and prolonged alcohol administration on Mg(2+) homeostasis in cardiac cells.

Authors:  Andrea M P Romani
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6.  Free magnesium concentration in salamander photoreceptor outer segments.

Authors:  Chunhe Chen; Kei Nakatani; Yiannis Koutalos
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7.  Catecholamine-induced regulation in vitro and ex vivo of intralymphocyte ionized magnesium.

Authors:  P Delva; C Pastori; M Degan; G Montesi; A Lechi
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8.  Effect of thyroid hormone on Mg(2+) homeostasis and extrusion in cardiac cells.

Authors:  Brandon Ballard; Lisa M Torres; Andrea Romani
Journal:  Mol Cell Biochem       Date:  2008-07-06       Impact factor: 3.396

9.  Functional characterization of two distinct Mg(2+) extrusion mechanisms in cardiac sarcolemmal vesicles.

Authors:  Christie Cefaratti; Andrea M P Romani
Journal:  Mol Cell Biochem       Date:  2007-04-06       Impact factor: 3.396

10.  Delayed restoration of Mg2+ content and transport in liver cells following ethanol withdrawal.

Authors:  Lisa M Torres; Christie Cefaratti; Liliana Berti-Mattera; Andrea Romani
Journal:  Am J Physiol Gastrointest Liver Physiol       Date:  2009-06-25       Impact factor: 4.052
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